Factor Info

ID 178179
Size 883 digits / 2931 bits
Status composite
Value 1723265296515858647302526267512447393543141725530187335359675630217015222367958132834795848932589172654589774186434721526529113920211842413253876784314497590143367453621069736231603340063931906942244241312550412606866053702332639934153372921132819834674180077656617245050389484474382540506166433602688942434115342776885583156978511660728898759315811607525237413300162582630214035076682601630670221597311687537698897171780501856204308936000843853234866771371386682317267981479197842401914622602468457733141716803696605991417632145747908461487211621850114120497951663699476350173739525390268714953284190822718817316521699437785602392755448139934954520556447262788015648700563931287884756951560101574621050082354344134558046585212972483919825647877180408856130796710282357213389919181767791998755157075764464448594403519609146361779980877565458533709628137834243259571270606530637439843

Factorizations

Primary (ID: 29851) 1051879481828764433279267361374909935773142138590000211323980722266983 (proven prime)
(ID: 178180) 1638272564761738720151716735158794462091651455621130014143199702944826238345428713762150940249883116934638968542940386176453840983255186867528084854872582317474048252908838083786693516610959996138918744725713097603603724526350686121339088010182130165702880239999630005864065485045207709158021391324726221680605376330879105971865069757526983234153690185663062268661010793514101342069574315649459767219616785987963551555111620820206510837364574346967304580559691084983275013451633561470734222728853168463016668500421978605426540290566888339069733040939939022261501636987951022461195112228779732027453715356900586438208948416970452706294287380190227214912222280158101611604063526150581074880062047653826920296011843132919095533276189307952872282989093080420838745835135374083923397933652532949278483196334048846880421 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.